diff --git a/compose.prod.yml b/compose.prod.yml
index 4f196a7..1ef15b6 100644
--- a/compose.prod.yml
+++ b/compose.prod.yml
@@ -8,7 +8,7 @@ services:
     restart: always
     labels:
       - "traefik.enable=true"
-      - "traefik.http.routers.myapp1.rule=Host(`${APP_HOST}`)"
+      - "traefik.http.routers.myapp1.rule=Host(`${PORTAL_HOST}`)"
       - "traefik.http.routers.myapp1.entrypoints=websecure"
       - "traefik.http.routers.myapp1.tls.certresolver=myresolver"
       - "traefik.http.services.flask.loadbalancer.server.port=8001"
diff --git a/init-letsencrypt.sh b/init-letsencrypt.sh
deleted file mode 100755
index 19b353e..0000000
--- a/init-letsencrypt.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/bin/bash
-
-if ! [ -x "$(command -v docker compose)" ]; then
-  echo 'Error: docker-compose is not installed.' >&2
-  exit 1
-fi
-
-domains=(taibol.biodiv.tw)
-rsa_key_size=4096
-data_path="../naturedb-volumes/certbot"
-email="" # Adding a valid address is strongly recommended
-staging=0 # Set to 1 if you're testing your setup to avoid hitting request limits
-
-if [ -d "$data_path" ]; then
-  read -p "Existing data found for $domains. Continue and replace existing certificate? (y/N) " decision
-  if [ "$decision" != "Y" ] && [ "$decision" != "y" ]; then
-    exit
-  fi
-fi
-
-
-if [ ! -e "$data_path/conf/options-ssl-nginx.conf" ] || [ ! -e "$data_path/conf/ssl-dhparams.pem" ]; then
-  echo "### Downloading recommended TLS parameters ..."
-  mkdir -p "$data_path/conf"
-  curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf > "$data_path/conf/options-ssl-nginx.conf"
-  curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot/certbot/ssl-dhparams.pem > "$data_path/conf/ssl-dhparams.pem"
-  echo
-fi
-
-echo "### Creating dummy certificate for $domains ..."
-path="/etc/letsencrypt/live/$domains"
-mkdir -p "$data_path/conf/live/$domains"
-sudo docker compose -f compose.yml -f compose.prod.yml run --rm --entrypoint "\
-  openssl req -x509 -nodes -newkey rsa:$rsa_key_size -days 1\
-    -keyout '$path/privkey.pem' \
-    -out '$path/fullchain.pem' \
-    -subj '/CN=localhost'" certbot
-echo
-
-
-echo "### Starting nginx ..."
-sudo docker compose -f compose.yml -f compose.prod.yml up --force-recreate -d nginx
-echo
-
-echo "### Deleting dummy certificate for $domains ..."
-sudo docker compose -f compose.yml -f compose.prod.yml run --rm --entrypoint "\
-  rm -Rf /etc/letsencrypt/live/$domains && \
-  rm -Rf /etc/letsencrypt/archive/$domains && \
-  rm -Rf /etc/letsencrypt/renewal/$domains.conf" certbot
-echo
-
-
-echo "### Requesting Let's Encrypt certificate for $domains ..."
-#Join $domains to -d args
-domain_args=""
-for domain in "${domains[@]}"; do
-  domain_args="$domain_args -d $domain"
-done
-
-# Select appropriate email arg
-case "$email" in
-  "") email_arg="--register-unsafely-without-email" ;;
-  *) email_arg="--email $email" ;;
-esac
-
-# Enable staging mode if needed
-if [ $staging != "0" ]; then staging_arg="--staging"; fi
-
-sudo docker compose -f compose.yml -f compose.prod.yml run --rm --entrypoint "\
-  certbot certonly --webroot -w /var/www/certbot \
-    $staging_arg \
-    $email_arg \
-    $domain_args \
-    --rsa-key-size $rsa_key_size \
-    --agree-tos \
-    --force-renewal" certbot -v
-echo
-
-echo "### Reloading nginx ..."
-sudo docker compose -f compose.yml -f compose.prod.yml exec nginx nginx -s reload